Help:Categories
 | This is an information page. It describes the editing community's established practice on some aspect or aspects of Wikipedia's norms and customs. It is not one of Wikipedia's policies or guidelines, as it has not been thoroughly vetted by the community. | <templatestyles src="Shortcut/styles.css"></templatestyles> |
| Readers' FAQ and help |
|---|
 |
Categories are used in Wikipedia to link articles under a common topic and are found at the bottom of the article page. Clicking the category name displays a list of articles in that category, as well as any sub-categories. Categories allow readers to navigate through Wikipedia and find related articles.
Category tree
All of the categories form a hierarchy, although sub-categories may be a member of more than one category. An example of a small part of this hierarchical structure looks somewhat like this:
The actual relationship is more complex since a category may appear as a subcategory of several other categories. The actual relationship of part of the category structure looks like this:
The uppermost category in the hierarchy is Category:Contents. From here all other categories branch out, including those that are used for the maintenance of Wikipedia.
If an entry in a category is shown in italics it is a redirect to an article of a different name or a section of an article that contains information about that particular subject.
